Flux 2 Klein is an open-source lightweight model of Black forest LAbs from the same family as Flux 2 or Flux pro.

Two sizes are available: 4B (documentation: https://huggingface.co/black-forest-labs/FLUX.2-klein-4B and demonstration: https://huggingface.co/spaces/black-forest-labs/FLUX.2-klein-4B) and 9B (documentation: https://huggingface.co/black-forest-labs/FLUX.2-klein-9B and demonstration: https://huggingface.co/spaces/black-forest-labs/FLUX.2-klein-9B).

Image to image possible. Good image quality, difficult text management.